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Class Information
Number: 370/352
Name: Multiplex communications > Pathfinding or routing > Combined circuit switching and packet switching
Description: Subject matter wherein the switching network has both (a) a switch which establishes a path between a source and destination with the path being held for the duration of the communication, and (b) a switch which routes information based on an address associated with the information data in a channel which is only occupied for a duration of the time required to transmit the information data and the associated address.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620687 |
Distributed request routing |
Nov. 17, 2009 |
| 7620398 |
Method and apparatus for simultaneously communicating on a voice channel and broadcast channel |
Nov. 17, 2009 |
| 7620389 |
Method and system allowing lawful interception of connections such a voice-over-internet protocol calls |
Nov. 17, 2009 |
| 7620164 |
Method and apparatus for providing extension management in voice over internet protocol premises |
Nov. 17, 2009 |
| 7620162 |
Methods, systems and computer program products for monitoring service usage |
Nov. 17, 2009 |
| 7620157 |
System for requesting service of a machine |
Nov. 17, 2009 |
| 7620060 |
Method for automatically configuring terminal equipment |
Nov. 17, 2009 |
| 7620058 |
System and method for configuring and operating a network based telephone system |
Nov. 17, 2009 |
| 7620038 |
Using hot swap logic in a communication system |
Nov. 17, 2009 |
| 7620036 |
IP telephone system and calling method |
Nov. 17, 2009 |
| 7620035 |
Voice-over-IP device using dial-up modem |
Nov. 17, 2009 |
| 7620034 |
Systems and methods for providing service migration between first and second cellular technologies |
Nov. 17, 2009 |
| 7620033 |
Method for optimal path selection in traversal of packets through network address translators |
Nov. 17, 2009 |
| 7616944 |
Method and apparatus for call notification and delivery to a busy mobile station |
Nov. 10, 2009 |
| 7616753 |
System and method for providing intercept of international calls to reroute the call from the default international routing |
Nov. 10, 2009 |
| 7616741 |
System and method for facilitating a custom ring in connection with a call |
Nov. 10, 2009 |
| 7616665 |
Method and system for monitoring the health of wireless telecommunication networks |
Nov. 10, 2009 |
| 7616649 |
Transferring compression parameters in a mobile communication system |
Nov. 10, 2009 |
| 7616647 |
Method and system for wireless local number portability |
Nov. 10, 2009 |
| 7616624 |
Determining user availability based on the expected duration of a new event |
Nov. 10, 2009 |
| 7616623 |
Technique for providing intelligent features for calls in a communications network independent of network architecture |
Nov. 10, 2009 |
| 7616598 |
System and method for coupling between mobile communication system and wireless local area network |
Nov. 10, 2009 |
| 7613467 |
Geo-cast systems and methods |
Nov. 3, 2009 |
| 7613395 |
Optical network termination apparatus with shared components and passive optical network system comprising same |
Nov. 3, 2009 |
| 7613300 |
Content-protected digital link over a single signal line |
Nov. 3, 2009 |
| 7613290 |
Recording using proxy servers |
Nov. 3, 2009 |
| 7613207 |
Securing telephony communications between remote and enterprise endpoints |
Nov. 3, 2009 |
| 7613183 |
System and method for router data aggregation and delivery |
Nov. 3, 2009 |
| 7613176 |
Methods and systems for presence-based telephony communications |
Nov. 3, 2009 |
| 7613175 |
Method and system for inserting user defined comfort signal |
Nov. 3, 2009 |
| 7613174 |
Telecommunication system for automatically locating by network connection and selectively delivering calls to mobile client devices |
Nov. 3, 2009 |
| 7613173 |
Interconnect network for operation within a communication node |
Nov. 3, 2009 |
| 7613172 |
Method and apparatus for controlling unsolicited messaging |
Nov. 3, 2009 |
| 7613171 |
Cellular network service over WLAN |
Nov. 3, 2009 |
| 7613170 |
Method and apparatus for PSTN-based IP active call recovery and re-routing |
Nov. 3, 2009 |
| 7613169 |
Enhancement of packet transfer mode when circuit switched resources are requested |
Nov. 3, 2009 |
| 7613168 |
Method for the bi-directional transmission of data via a packet-oriented network device |
Nov. 3, 2009 |
| 7613167 |
Method and system for upstream priority lookup at physical interface |
Nov. 3, 2009 |
| 7613154 |
System and method for optimizing mobility access |
Nov. 3, 2009 |
| 7610041 |
Apparatus and method for managing messages of a wireless communications terminal |
Oct. 27, 2009 |
| 7609966 |
Method and system for time-sharing transmission frequencies in an optical network |
Oct. 27, 2009 |
| 7609824 |
Tethered digital butler consumer electronic device and method |
Oct. 27, 2009 |
| 7609729 |
System and method of multiplexing TDM and packet data |
Oct. 27, 2009 |
| 7609716 |
Method and apparatus for efficient data transmission control in a wireless voice-over-data communication system |
Oct. 27, 2009 |
| 7609706 |
System and method for correlation of dissimilar telecommunication signaling protocols |
Oct. 27, 2009 |
| 7609685 |
IP telephony apparatus providing simultaneous SIP communication for multiple IP phones and method for the same |
Oct. 27, 2009 |
| 7609684 |
Local soft switch and method for connecting to and providing access to a TDM network |
Oct. 27, 2009 |
| 7609683 |
Communication system, connection management server apparatus, and recording medium on which program is recorded |
Oct. 27, 2009 |
| 7609659 |
Systems and methods for facilitating communication over a plurality of communication mediums |
Oct. 27, 2009 |
| 7606595 |
Internet protocol multimedia subsystem enabled cellular phone accessory device |
Oct. 20, 2009 |
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